/* V8: ferramentas científicas, monocromáticas e carregadas apenas na edição. */
.enm8-open-button{border:1px solid #202020!important;background:#181818!important;color:#fff!important;border-radius:7px!important;font-size:12px!important;padding:9px 12px!important;white-space:nowrap;}
.enm8-open-button:hover{background:#333!important;}
.enm8-overlay[hidden],.enm8-panel[hidden]{display:none!important;}
.enm8-overlay{position:fixed;inset:0;z-index:2147483500;background:rgba(10,10,10,.65);display:flex;justify-content:center;align-items:center;padding:18px;box-sizing:border-box;}
body.enm8-open{overflow:hidden;}
.enm8-dialog{display:flex;flex-direction:column;box-sizing:border-box;width:min(1050px,100%);max-height:min(94vh,950px);background:#fff;border:1px solid #dadada;border-radius:15px;box-shadow:0 24px 80px #0004;overflow:hidden;color:#171717;font:14px/1.45 Arial,sans-serif;}
.enm8-head{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:15px 20px;border-bottom:1px solid #e5e5e5;}
.enm8-head h2{margin:3px 0 0;font-size:22px;letter-spacing:-.035em;color:#111;}
.enm8-eyebrow{font-size:10px;letter-spacing:1px;font-weight:bold;color:#555;}
.enm8-tabs{display:flex;gap:4px;overflow-x:auto;padding:10px 14px;border-bottom:1px solid #e4e4e4;background:#fafafa;}
.enm8-tabs button{flex-shrink:0;}
.enm8-tabs [aria-pressed=true]{background:#111;color:#fff;border-color:#111;}
.enm8-body{overflow:auto;min-height:180px;padding:16px 22px 28px;}
.enm8-button{font:600 12px/1.35 Arial,sans-serif;cursor:pointer;border:1px solid #d0d0d0;color:#181818;background:#fff;border-radius:7px;min-height:35px;padding:8px 11px;}
.enm8-button:hover{background:#ececec;}.enm8-button:focus-visible,.enm8-field input:focus-visible,.enm8-field select:focus-visible{outline:2px solid #202020;outline-offset:2px;}
.enm8-button.selected,.enm8-primary{background:#181818;color:#fff;border-color:#181818;}.enm8-primary:hover{background:#333;}
.enm8-row{display:flex;flex-wrap:wrap;align-items:center;gap:7px;margin:10px 0;}
.enm8-element-palette{padding:7px;background:#f7f7f7;border:1px solid #e1e1e1;border-radius:9px;}
.enm8-element{min-width:39px;font-weight:700;font-size:13px;}
.enm8-stage{width:100%;height:340px;background:#fff;border:1px solid #c9c9c9;border-radius:10px;touch-action:none;overflow:hidden;cursor:crosshair;}
.enm8-stage svg{width:100%;height:100%;display:block;}
.enm8-stage svg [data-atom]{cursor:pointer;}.enm8-stage svg [data-bond]{cursor:pointer;}
.enm8-selected{border:1px dashed #d3d3d3;padding:8px;border-radius:7px;}
.enm8-tool-section{padding:13px 0 4px;margin-top:16px;border-top:1px solid #dedede;}.enm8-tool-section h3{font-size:15px;margin:4px 0 6px;}
.enm8-subtle,.enm8-disclaimer{font:12px/1.5 Arial,sans-serif;color:#595959;}
.enm8-disclaimer{padding:10px 20px;margin:0;border-top:1px solid #e3e3e3;background:#fafafa;}
.enm8-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(205px,1fr));gap:10px;margin:12px 0;align-items:end;}
.enm8-field{display:flex;flex-direction:column;gap:5px;margin:0;font:12px Arial,sans-serif;color:#333;}
.enm8-field input,.enm8-field select,.enm8-row input[type=file]{width:100%;min-height:38px;border:1px solid #cfcfcf;background:#fff;color:#111;border-radius:7px;padding:8px;box-sizing:border-box;font:13px Arial,sans-serif;}
.enm8-result{background:#f7f7f7;padding:13px;border-radius:8px;border-left:3px solid #181818;margin:10px 0;min-height:40px;white-space:normal;}
.enm8-ref-row,.enm8-history-row{display:flex;gap:12px;justify-content:space-between;align-items:center;border-bottom:1px solid #e7e7e7;padding:10px 0;font-size:12px;overflow-wrap:anywhere;}
.enm8-ref-row span,.enm8-history-row span{flex:1;}
.enm8-reference-list,.enm8-history-list{margin-top:8px;max-height:270px;overflow:auto;}
.enm8-presets .enm8-button{font-weight:400;}
.enm8-document-block{margin:14px 0;}.enm8-document-block table{border-collapse:collapse;width:100%;}.enm8-document-block td,.enm8-document-block th{border:1px solid #aaa;padding:6px;text-align:left;}
.enm8-lab-result{border-left:3px solid #111;background:#f7f7f7;padding:12px;margin:12px 0;}
@media(max-width:680px){.enm8-overlay{padding:0;}.enm8-dialog{width:100%;height:100dvh;max-height:100dvh;border:0;border-radius:0;}.enm8-head{padding:12px;}.enm8-head h2{font-size:18px;}.enm8-body{padding:12px;}.enm8-stage{height:270px;}.enm8-fields{grid-template-columns:1fr;}.enm8-disclaimer{padding:8px 12px;}.enm8-open-button{white-space:normal;}}
@media(prefers-reduced-motion:reduce){.enm8-button{transition:none!important;}}